نتایج جستجو برای: liver injury autophagy

تعداد نتایج: 619356  

Journal: :hepatitis monthly 0
narges shahbazi department of pathology and laboratory medicine, cancer institute, imam khomeini hospital complex, tehran university of medical sciences, tehran, ir iran hayedeh haeri department of pathology and laboratory medicine, cancer institute, imam khomeini hospital complex, tehran university of medical sciences, tehran, ir iran mohsen nasiri toosi department of internal medicine, gastroenterology and hepatology division, imam khomeini hospital complex, tehran university of medical sciences, tehran, ir iran; liver transplantation research center, tehran university of medical sciences, tehran, ir iran ali jafarian liver transplantation research center, tehran university of medical sciences, tehran, ir iran; department of general surgery, hepatobiliary and liver transplantation division, imam khomeini hospital complex, tehran university of medical sciences, tehran, ir iran reza shahsiah department of pathology and laboratory medicine, cancer institute, imam khomeini hospital complex, tehran university of medical sciences, tehran, ir iran; liver transplantation research center, tehran university of medical sciences, tehran, ir iran monavar talebian moghadam liver transplantation research center, tehran university of medical sciences, tehran, ir iran

conclusions any discrepancy between histopathologic changes in time-zero biopsies and pattern of early liver laboratory alterations may be considered as a warning for causes other than pri. objectives the aim of this study was to show the correlation between histopathologic changes of pri and the alterations in liver tests in the early post-transplantation period. materials and methods between ...

2017
Jiao Feng Qinghui Zhang Wenhui Mo Liwei Wu Sainan Li Jingjing Li Tong Liu Shizan Xu Xiaoming Fan Chuanyong Guo

Ischemia-reperfusion injury (IRI) contributes to liver damage in many clinical situations, such as liver resection and liver transplantation. In the present study, we investigated the effects of the antioxidant, anti-inflammatory, and anticancer agent salidroside (Sal) on hepatic IRI in mice. The mice were randomly divided into six groups: normal control, Sham, Sal (20 mg/kg), IRI, IRI + Sal (1...

2015
Bin Wang Shuping Zhong Fuchun Zheng Yanmei Zhang Fenfei Gao Yicun Chen Binger Lu Han Xu Ganggang Shi

N-n-butyl haloperidol iodide (F2), a novel compound derived from haloperidol, protects against the damaging effects of ischemia/reperfusion (I/R) injury in vitro and in vivo. In this study, we hypothesized the myocardial protection of F2 on cardiomyocyte hypoxia/reoxygenation (H/R) injury is mediated by inhibiting autophagy in H9c2 cells. The degree of autophagy by treatment with F2 exposed to ...

2016
Qingzhi Long Xiang Li Hui He Dalin He

PURPOSE Extracorporeal shock wave lithotripsy (ESWL) is well documented to exert destructive effect to renal cells and its mechanism is not clear. Autophagy is one of cell basic response for stressful conditions and it is important to determine cell's fate. The aim of this study is to elucidate the role of autophagy in the process of shock wave-induced renal cells injury. METHODS NRK-52E cell...

2016
Shiguo Li Chao Liu Lei Gu Lina Wang Yongliang Shang Qiong Liu Junyi Wan Jian Shi Fang Wang Zhiliang Xu Guangju Ji Wei Li

Cardiovascular disease (CVD) is the leading cause of the death worldwide. An increasing number of studies have found that autophagy is involved in the progression or prevention of CVD. However, the precise mechanism of autophagy in CVD, especially the myocardial ischaemia-reperfusion injury (MI/R injury), is unclear and controversial. Here, we show that the cardiomyocyte-specific disruption of ...

2017
Liwei Wu Qinghui Zhang Weiqi Dai Sainan Li Jiao Feng Jingjing Li Tong Liu Shizan Xu Wenwen Wang Xiya Lu Qiang Yu Kan Chen Yujing Xia Jie Lu Yingqun Zhou Xiaoming Fan Chuanyong Guo

Background Hepatic ischemia reperfusion (IR) injury is a common phenomenon in transplantation or trauma. The aim of the present study was to determine the protective effect of quercetin (QE) on hepatic IR injury via the ERK/NF-κB pathway. Methods Mice were randomized into the sham, IR, QE100 + IR, and QE200 + IR groups. Quercetin was administered intragastrically daily at two doses (100 mg/kg...

2013
Zhaohua Gu Yinyi Sun Kangyong Liu Fen Wang Ting Zhang Qiang Li Liwei Shen Ling Zhou Liang Dong Nan Shi Qian Zhang Wei Zhang Meizhen Zhao Xiaojiang Sun

Autophagy is involved in neural cell death after cerebral ischemia. Our previous studies showed that rapamycin-induced autophagy decreased the rate of apoptosis, but the rate of apoptosis was creased after the autophagy inhibitor, 3-methyladenine, was used. In this study, a suture-occluded method was performed to generate a rat model of brain ischemia. Under a transmission electron microscope, ...

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